51449059840000

Names of 51449059840000

• Cardinal: 51449059840000 can be written as Fifty-one trillion, four hundred forty-nine billion, fifty-nine million, eight hundred forty thousand.

Scientific notation

• Scientific notation: 5.144905984 × 10¹³

Factors of 51449059840000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4490

Divisors of 51449059840000

• Number of divisors d(n): 195
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3200 4000 4096 4483 5000 5120 6400 8000 8966 10000 10240 12800 16000 17932 20000 20480 22415 25600 32000 35864 40000 44830 51200 64000 71728 80000 89660 102400 112075 128000 143456 160000 179320 224150 256000 286912 320000 358640 448300 512000 560375 573824 640000 717280 896600 1120750 1147648 1280000 1434560 1793200 2241500 2295296 2560000 2801875 2869120 3586400 4483000 4590592 5603750 5738240 7172800 8966000 9181184 11207500 11476480 14345600 17932000 18362368 20097289 22415000 22952960 28691200 35864000 40194578 44830000 45905920 57382400 71728000 80389156 89660000 91811840 100486445 114764800 143456000 160778312 179320000 200972890 229529600 286912000 321556624 358640000 401945780 459059200 502432225 573824000 643113248 717280000 803891560 1004864450 1147648000 1286226496 1434560000 1607783120 2009728900 2295296000 2512161125 2572452992 2869120000 3215566240 4019457800 5024322250 5144905984 5738240000 6431132480 8038915600 10048644500 10289811968 11476480000 12560805625 12862264960 16077831200 20097289000 20579623936 25121611250 25724529920 32155662400 40194578000 41159247872 50243222500 51449059840 64311324800 80389156000 82318495744 100486445000 102898119680 128622649600 160778312000 200972890000 205796239360 257245299200 321556624000 401945780000 411592478720 514490598400 643113248000 803891560000 1028981196800 1286226496000 1607783120000 2057962393600 2572452992000 3215566240000 5144905984000 6431132480000 10289811968000 12862264960000 25724529920000 51449059840000
• Sum of all divisors σ(n): 128594479284183
• Sum of proper divisors (its aliquot sum) s(n): 77145419444183
• 51449059840000 is an abundant number, because the sum of its proper divisors (77145419444183) is greater than itself. Its abundance is 25696359604183

Bases of 51449059840000

• Binary: 1011101100101011101010111011111001000000000000₂
• Hexadecimal: 0x2ECAEAEF9000
• Base-36: I8JDDUPZ4

Squares and roots of 51449059840000

• 51449059840000 squared (51449059840000²) is 2647005758419900825600000000
• 51449059840000 cubed (51449059840000³) is 136185957661770061423159803904000000000000
• 51449059840000 is a perfect square number. Its square root is 7172800
• The cube root of 51449059840000 is 37192.8233737347

Scales and comparisons

• 51,449,059,840,000 seconds is equal to 1,635,920 years, 49 weeks, 6 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 51,449,059,840,000 would take you about four million, eighty-nine thousand, eight hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 51449059840000 cubic inches would be around 3099.4 feet tall.

Recreational maths with 51449059840000

• 51449059840000 backwards is 00004895094415
• The number of decimal digits it has is: 14
• The sum of 51449059840000's digits is 49
• More coming soon!